Cape Cod is one of my favorite destinations to explore, relax, sail, taste new treats, bike, and sit on a beach with a good book.
Transportation can be a hassle and expensive during the summer but it does not have to be. If traveling from Logan airport or the Boston area think about using the bus system at Plymouth & Brockton. It is a very easy, convenient, and an inexpensive way to travel to the Cape from Boston.
Another option is the new rail service from South Station to Hyannis with Cape Flyer. If driving, plan accordingly as traffic gets very heavy at both the Bourne and Sagamore bridges during the summer season.